But when I choose an instance of the network_configuration.ecore , I'm always getting the error: Error loading platform:/resource/TteND2Fibex/NC_Test.network_config: null
I have registered the metamodel via rightclick on the models.

The same file can be read and parsed without problem, if I do it in generated java sources example files from the emf.

Any help would be appreciated.
THX]]>Florian B.2012-07-26T14:13:53-00:00Re: Error loading Filehttps://www.eclipse.org/forums/index.php/mv/msg/368561/898685/#msg_898685

Maybe it has something to do with dependencies inside the source and target models, 'cause I have a few more ecore descriptions inside the source and target model. But it changed nothing, when I register all my models....

Any ideas?

Thank you

]]>Florian B.2012-07-27T08:14:48-00:00Re: Error loading Filehttps://www.eclipse.org/forums/index.php/mv/msg/368561/898781/#msg_898781
Florian B.2012-07-27T14:22:10-00:00Re: Error loading Filehttps://www.eclipse.org/forums/index.php/mv/msg/368561/898824/#msg_898824
Are you generating the model code, and subsequently the meta-model registration code, using the .genmodel? If you generate the code and then install the code generated ATl will be able to read the meta-model. Also if you generate an editor off the .genmodel you can build a few test models to see how the XML/XMI should look.
Regards,
Ronan]]>Ronan B2012-07-27T19:11:13-00:00Re: Error loading Filehttps://www.eclipse.org/forums/index.php/mv/msg/368561/898866/#msg_898866
thanks for the reply. Yes, i generated code via the .genmodel. I generated all code options. Also the ecore model instance seems to be valid, because I used the test code examples from the generated code to read the XML files.
I guess I did not perform the meta-model registration. I just registered the ecore models via right click. What is the difference??

What do you mean with Quote:

If you generate the code and then install the code generated ATl will be able to read the meta-model.

?

Thank you very much. ]]>Florian B.2012-07-28T12:20:12-00:00Re: Error loading Filehttps://www.eclipse.org/forums/index.php/mv/msg/368561/899109/#msg_899109
I normally run 2 sessions of eclipse when running ATL. The second session has the plugins installed and allows for easier debugging. Of course you can also register the models as you do in the same eclipse.

If your meta-model has any errors in it it will not deploy correctly. It sounds like there is an error there.

Regards,
Ronan ]]>Ronan B2012-07-30T15:11:49-00:00Re: Error loading Filehttps://www.eclipse.org/forums/index.php/mv/msg/368561/899280/#msg_899280
is there a way to find out the error of the meta-model? I mean the weird thing is, the generated code seems to work, while parsing the instance...